#997FBC
Closest named color: Wisteria (#A87DC2). oklch(64.4% 0.093 303.4), rgb(153, 127, 188).
Aa
Black text reads best on this color (6.11:1).
About this color
#997FBC is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.093 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.026 away. Black text reads best on it, at 6.11:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.11:1 |
| White text | 3.43:1 |
Values
| HEX | #997FBC |
| RGB | rgb(153, 127, 188) |
| HSL | hsl(266, 31%, 62%) |
| OKLCH | oklch(64.4% 0.093 303.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #997FBC | 3.43:1 | AA large text | Lc -67.3 | Content text, not long reading |
| Black text on #997FBC | 6.11:1 | AA | Lc 42.3 | Non-text elements, placeholder text |
| #997FBC text on white | 3.43:1 | AA large text | Lc 61.8 | Content text, not long reading |
| #997FBC text on black | 6.11:1 | AA | Lc -39.9 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#EBE8F1
oklch(93.6% 0.012 301.3)
-
Step 200
200
#DCD5E7
oklch(88.4% 0.026 303.5)
-
Step 300
300
#C6BAD9
oklch(80.9% 0.045 303)
-
Step 400
400
#AA96C6
oklch(70.7% 0.072 303.6)
-
Step 500
500 (this color)
#997FBC
oklch(64.4% 0.093 303.4)
-
Step 600
600
#8064A4
oklch(55.7% 0.101 303.4)
-
Step 700
700
#6C528C
oklch(49% 0.095 303.8)
-
Step 800
800
#584472
oklch(42.8% 0.078 303.3)
-
Step 900
900
#48395C
oklch(37.6% 0.061 303.3)
-
Step 950
950
#2A2236
oklch(27% 0.038 302.3)
#997FBC with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #728ABE | 0.059 |
| Deuteranopia (no green cones) | #778ABA | 0.055 |
| Tritanopia (no blue cones) | #938895 | 0.072 |
| Achromatopsia (no color) | #8A8A8A | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #997FBC
#997FBC
oklch(64.4% 0.093 303.4)
- #829755
#829755
oklch(64.4% 0.094 123.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #997FBC, closest first.
No curated palette has a color within ΔE 0.04 of #997FBC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.026
- Heather #A484AC ΔE 0.036
- Soft Purple #A66FB5 ΔE 0.042
- Deep Lilac #966EBD ΔE 0.045
- Dark Lilac #9C6DA5 ΔE 0.050
- Dusty Lavender #AC86A8 ΔE 0.051
- Purpley Grey #947E94 ΔE 0.062
- Faded Purple #916E99 ΔE 0.063
Use #997FBC in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.